diff options
| author |   Neale Ranns <nranns@cisco.com> | 2020-04-08 08:28:06 -0400 |
|---|---|---|
| committer | Neale Ranns <nranns@cisco.com> | 2020-04-08 08:28:06 -0400 |
| commit | 88cecfad98d2e8b32e68b90538c2c4cb906eb204 (patch) | |
| tree | c204b4bab7db1b06023688668c172b9d445e04ae /src/vnet/ip/ip6_forward.c | |
| parent | f18f09b16b02f3b136be0794a3de5f9ef6e6f651 (diff) | |
ip: do not clear the locally-originated flag
Type: fix
- doing so in MTU dec, means mtu_inc is broken
- there's no need to. if a packet encounters ipX-rewrite a second time then it went through a tunnel the first time and is still locally originated.
Change-Id: I0f279c2837b608c1677485fe93f63398ab2737b3
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip6_forward.c')
| -rw-r--r-- | src/vnet/ip/ip6_forward.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c index f7f7b780fc8..b7cdb1af8bb 100644 --- a/src/vnet/ip/ip6_forward.c +++ b/src/vnet/ip/ip6_forward.c @@ -1744,10 +1744,7 @@ ip6_rewrite_inline_with_gso (vlib_main_t * vm, 0); } } - else - { - p0->flags &= ~VNET_BUFFER_F_LOCALLY_ORIGINATED; - } + is_locally_originated1 = p1->flags & VNET_BUFFER_F_LOCALLY_ORIGINATED; if (PREDICT_TRUE (!is_locally_originated1)) @@ -1775,10 +1772,7 @@ ip6_rewrite_inline_with_gso (vlib_main_t * vm, 0); } } - else - { - p1->flags &= ~VNET_BUFFER_F_LOCALLY_ORIGINATED; - } + adj0 = adj_get (adj_index0); adj1 = adj_get (adj_index1); |